! File: 3246C.PROP ! Database: PEPDB ! Date: 18-FEB-1994:23:38:00 coverpage: title_1: HIGHEST PRIORITY FLATS, SECOND RUN-THROUGH, 3/91 -SMF- proposal_for: SV/WFC pi_title: PROF pi_fname: J. pi_mi: A. pi_lname: WESTPHAL pi_inst: CALTECH pi_country: USA pi_phone: (818) 356-4900 keywords_1: CALIBRATION, FLAT FIELDS wf_pc: X pi_position: J. A. WESTPHAL ! end of coverpage abstract: line_1: This test is to take "uniform illuminated" pictures of line_2: the earth. These data will be used to obtain the "instrument line_3: signature" for flat field corrections. line_4: MOD of 3047.PROP: this repeats highest priority flats line_5: and adds exposures in narrow-band filters to calibrate line_6: the neutral density filter F122W. ! ! end of abstract general_form_proposers: lname: WESTPHAL fname: J. mi: A. inst: WF/PC IDT country: USA ! ! end of general_form_proposers block general_form_text: question: 2 section: 0 line_1: line_2: This series of observations is required to characterize line_3: the WF/PC and remove the instrument signature. Only line_4: the highest priority flats are being requested that did line_5: not receive successful flat fields in the first run of line_6: 3047 are being requested here. It is probable from 3047 line_7: that it is going to be impossible using the bright Earth line_8: to obtain unsaturated flats in F555W and F785LP. These line_9: must be calibrated in a two-step procedure, whereby we line_10: take flats crossed with neutral density filter F122W. line_11: This proposal adds separate exposures of narrower filters line_12: with and without F122W. These will be line_13: compared to calibrate F122W alone. The proposal has line_14: been shortened by removing the biases and the internal line_15: flats, which should now be provided by the internal monitor line_16: proposal. ! question: 3 section: 0 line_1: line_2: These data are taken to obtain the flat field properties line_3: of the WF/PC instrument. ! question: 5 section: 1 line_1: SV Prerequisite: line_2: If UV flood is lost, scheduling of these exposures line_3: should be reconsidered. ! !end of general form text general_form_address: lname: WESTPHAL fname: J. mi: A. category: PI inst: CALTECH ! lname: DANIELSON fname: ED inst: CALTECH addr_1: M/S 170-25 city: PASADENA state: CA zip: 91125 country: USA phone: (818) 356-6861 telex: EDANIELSON ! ! end of general_form_address records ! No fixed target records found ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 2.000 sequence_1: DEF SEQ targname: EARTH-CALIB config: WFC opmode: IMAGE aperture: ALL sp_element: F336W num_exp: 1 time_per_exp: 0.11S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=NO req_1: GROUP 2-139 WITHIN 7D; req_2: CYCLE 0 / 150-160; comment_1: CAN BE TAKEN ANYWHERE ON THE BRIGHT comment_2: SIDE OF THE ORBIT. TAKE ALL THESE comment_3: DATA IN "K**2 SERENDIPITOUS comment_4: POINTING". ! linenum: 3.000 sequence_1: DEF SEQ targname: EARTH-CALIB config: WFC opmode: IMAGE aperture: ALL sp_element: F439W,F8ND num_exp: 1 time_per_exp: 6S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=NO ! linenum: 5.000 sequence_1: DEF SEQ targname: EARTH-CALIB config: WFC opmode: IMAGE aperture: ALL sp_element: F555W,F122M num_exp: 1 time_per_exp: 4S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=NO ! linenum: 7.000 sequence_1: DEF SEQ targname: EARTH-CALIB config: WFC opmode: IMAGE aperture: ALL sp_element: F785LP,F122M num_exp: 1 time_per_exp: 3S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=NO ! linenum: 9.000 sequence_1: DEF SEQ targname: EARTH-CALIB config: PC opmode: IMAGE aperture: ALL sp_element: F336W num_exp: 1 time_per_exp: 0.23S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=NO ! linenum: 11.000 sequence_1: DEF SEQ targname: EARTH-CALIB config: PC opmode: IMAGE aperture: ALL sp_element: F439W num_exp: 1 time_per_exp: 0.11S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=NO ! linenum: 15.000 sequence_1: DEF SEQ targname: EARTH-CALIB config: PC opmode: IMAGE aperture: ALL sp_element: F555W,F122M num_exp: 1 time_per_exp: 18S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=NO ! linenum: 17.000 sequence_1: DEF SEQ targname: EARTH-CALIB config: PC opmode: IMAGE aperture: ALL sp_element: F785LP num_exp: 1 time_per_exp: 0.11S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=NO ! linenum: 19.000 sequence_1: DEF SEQ targname: EARTH-CALIB config: PC opmode: IMAGE aperture: ALL sp_element: F785LP,F122M num_exp: 1 time_per_exp: 40S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=NO ! linenum: 123.000 sequence_1: DEF SEQ targname: EARTH-CALIB config: WFC opmode: IMAGE aperture: ALL sp_element: F502N,F122M num_exp: 1 time_per_exp: 300S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=NO ! linenum: 125.000 sequence_1: DEF SEQ targname: EARTH-CALIB config: WFC opmode: IMAGE aperture: ALL sp_element: F502N num_exp: 1 time_per_exp: 0.14S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=NO ! linenum: 127.000 sequence_1: DEF SEQ targname: EARTH-CALIB config: WFC opmode: IMAGE aperture: ALL sp_element: F889N,F122M num_exp: 1 time_per_exp: 180S priority: 1 param_1: CR-SPLIT=NO param_2: PRE-FLASH=NO ! linenum: 129.000 sequence_1: DEF SEQ targname: EARTH-CALIB config: WFC opmode: IMAGE aperture: ALL sp_element: F889N num_exp: 1 time_per_exp: 0.11S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=NO ! linenum: 133.000 sequence_1: DEF SEQ targname: EARTH-CALIB config: PC opmode: IMAGE aperture: ALL sp_element: F517N,F122M num_exp: 1 time_per_exp: 350S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=NO ! linenum: 135.000 sequence_1: DEF SEQ targname: EARTH-CALIB config: PC opmode: IMAGE aperture: ALL sp_element: F517N num_exp: 1 time_per_exp: 0.2S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=NO ! linenum: 137.000 sequence_1: DEF SEQ targname: EARTH-CALIB config: PC opmode: IMAGE aperture: ALL sp_element: F889N,F122M num_exp: 1 time_per_exp: 1000S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=NO ! linenum: 139.000 sequence_1: DEF SEQ targname: EARTH-CALIB config: PC opmode: IMAGE aperture: ALL sp_element: F889N num_exp: 1 time_per_exp: 0.8S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=NO ! linenum: 150.000 sequence_1: USE SEQ ! linenum: 152.000 sequence_1: USE SEQ req_1: AFTER 150 BY 7D +/- 7D; ! linenum: 153.000 sequence_1: USE SEQ req_1: AFTER 150 BY 14D +/- 7D; ! linenum: 154.000 sequence_1: USE SEQ req_1: AFTER 150 BY 21D +/- 7D; ! linenum: 155.000 sequence_1: USE SEQ req_1: AFTER 150 BY 28D +/- 7D; ! linenum: 156.000 sequence_1: USE SEQ req_1: AFTER 150 BY 35D +/- 7D; ! linenum: 157.000 sequence_1: USE SEQ req_1: AFTER 150 BY 42D +/- 7D; ! linenum: 158.000 sequence_1: USE SEQ req_1: AFTER 150 BY 49D +/- 7D; ! linenum: 159.000 sequence_1: USE SEQ req_1: AFTER 150 BY 56D +/- 7D; ! linenum: 160.000 sequence_1: USE SEQ req_1: AFTER 150 BY 63D +/- 7D; ! ! end of exposure logsheet ! No scan data records found